42109092

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{20521}}^1$

素因数の和:20553

約数の個数: 48

約数和(自身を含む): 114923200

約数和(自身を除く): 72814108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 20521, 41042, 61563, 82084, 123126, 184689, 246252, 369378, 389899, 554067, 738756, 779798, 1108134, 1169697, 1559596, 2216268, 2339394, 3509091, 4678788, 7018182, 10527273, 14036364, 21054546, 42109092]

約数ペア:

[(1, 42109092), (2, 21054546), (3, 14036364), (4, 10527273), (6, 7018182), (9, 4678788), (12, 3509091), (18, 2339394), (19, 2216268), (27, 1559596), (36, 1169697), (38, 1108134), (54, 779798), (57, 738756), (76, 554067), (108, 389899), (114, 369378), (171, 246252), (228, 184689), (342, 123126), (513, 82084), (684, 61563), (1026, 41042), (2052, 20521)]